Period blood color can change from bright red to dark red, pink, or brown at different points during menstruation. Period blood color can even be black, orange, green, or gray due to infection or ...

Earlier this year, the US Food and Drug Administration revoked authorization of Red Dye No. 3, a widely used food coloring that has been linked to thyroid cancer. While the ruling spells an ...

A total lunar eclipse will flush the moon blood red Thursday night into Friday morning across the Western Hemisphere. The best views will be from North America and South America. Parts of Africa ...

Methods: A retrospective analysis of patch-test results since October 2006 was done and yielded 28 patients allergic to PPD who were also tested with a hair dye series. From January 2004 through ...

The U.S. Food and Drug Administration (FDA) announced a ban on Red Dye 3 (FD&C Red No. 3), an artificial colorant widely used in foods and ingested drugs. This additive has been the subject of ...

The cratered, pearly-white satellite will change color during this time, appearing red-orange in what astronomers call a Blood Moon. When this happens to the moon, sunlight filters through “a ...

Earth will cast its shadow across the moon, turning its surface red as our planet, our moon, and our sun align. That's why total lunar eclipses are sometimes called the "blood moon." This will be ...

Bioluminescent phenomenon 'kavaru' is being observed in Kochi's backwaters attracting locals. High salt content is the cause.

Period blood color variations, such as bright red, brown, or black, are typically normal and reflect changes in menstrual flow. However, unusual colors like orange or gray combined with discomfort ...